Gaussian Pyramid Transform Retinex Image Enhancement Algorithm Based on Bilateral Filtering

Chang Lin; Haifeng Zhou; Wu Chen

doi:10.3788/LOP57.161019

Laser & Optoelectronics Progress, Volume. 57, Issue 16, 161019(2020)

Gaussian Pyramid Transform Retinex Image Enhancement Algorithm Based on Bilateral Filtering

Chang Lin^1,2,3, Haifeng Zhou^1,3、*, and Wu Chen¹

¹Fujian Provincial Key Laboratory of Naval Architecture and Ocean Engineering, School of Marine Engineering, Jimei University, Xiamen, Fujian 361021, China

²School of Mechanical and Electrical Engineering, Putian University, Putian, Fujian 351100, China

³Key Laboratory of Modern Precision Measurement and Laser Nondestructive Detection Colleges and Universities in Fujian Province, Putian, Fujian 351100, China

show less

Abstract Get PDF(in Chinese)

Figures & Tables(6)

Fig. 1. Imaging principle of Retinex algorithm

Download full size

Fig. 2. Flow chart of improved Retinex image enhancement algorithm

Download full size

Fig. 3. Steps of Retinex image enhancement algorithm

Download full size

Fig. 4. Processing results of the three algorithms. (a) Original image; (b) SSR algorithm; (c) MSRCR algorithm; (d) our algorithm

Download full size

Fig. 5. Gray histograms of the three algorithms. (a) Original image; (b) SSR algorithm; (c) MSRCR algorithm; (d) our algorithm

Download full size

Table 1. Objective evaluation indicators of three algorithms
View table
Table 1. Objective evaluation indicators of three algorithms
Algorithm PSNR SD IE SSIM
Originalimage N/A 0.000 7.046 1.000
SSR 18.569 1104.096 7.264 0.734
MSRCR 12.046 4433.122 7.264 0.547
Ours 24.117 331.067 7.587 0.851

Tools

Get Citation

Copy Citation Text

Chang Lin, Haifeng Zhou, Wu Chen. Gaussian Pyramid Transform Retinex Image Enhancement Algorithm Based on Bilateral Filtering[J]. Laser & Optoelectronics Progress, 2020, 57(16): 161019

Download Citation

EndNote(RIS)BibTex Plain Text

Set citation alerts for article

Save article for my favorites